Aztec Weather in September

The climate in Aztec during September can be summarized as mild and dry.

September is in the fall / autumn in Aztec and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 8°C (46°F) is normal.

On average September is the 4th wettest month of the year in Aztec with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.5 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Aztec in September 2025.